[Event "BZM-ch U20"]
[Site "Osterode"]
[Date "1997.??.??"]
[Round "?"]
[White "Barth, Daniel"]
[Black "Martens, Stefan"]
[Result "1-0"]
[ECO "B20"]
[PlyCount "81"]
[EventDate "1997.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 g6 2. e4 c5 3. d4 b6 4. Nf3 Bg7 5. Be3 d6 6. Nc3 Nf6 7. Qd2 Ng4 8. Bg5 f6 9. Bh4 Bh6 10. Qd3 Bg7 11. h3 Nh6 12. Nd5 Bb7 13. Be2 Nc6 14. 0-0 e6 15. Nf4 e5 16. dxe5 dxe5 17. Qxd8+ Rxd8 18. Nd5 Nd4 19. Nxd4 cxd4 20. Nxf6+ Kf7 21. Nxh7 Rd7 22. Ng5+ Kf6 23. f4 d3 24. fxe5+ Kxe5 25. Bg3+ Kd4 26. Bxd3 Re7 27. Rad1 Kc5 28. b4+ Kxb4 29. Bd6+ Kc3 30. Bxe7 Bd4+ 31. Kh1 Ba6 32. Rf3 Re8 33. Bb1+ Kxc4 34. Bd3+ Kc3 35. Bxa6+ Kc2 36. Rxd4 Rxe7 37. Bd3+ Kc3 38. Rc4+ Kb2 39. Bc2 b5 40. Rb3+ Kc1 41. Bd3+ 1-0

[Event "BZM-ch U20"]
[Site "Osterode"]
[Date "1997.??.??"]
[Round "?"]
[White "Barth, Daniel"]
[Black "Toennies, Michael"]
[Result "1-0"]
[ECO "A28"]
[PlyCount "51"]
[EventDate "1997.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. Bd2 Bg4 7. Be2 0-0 8. 0-0 Nh5 9. h3 Bxf3 10. Bxf3 Nf6 11. Bg5 Qd7 12. Bxf6 Bxc3 13. Bg4 Qe8 14. bxc3 gxf6 15. Bf5 Ne7 16. Re1 Nxf5 17. exf5 Kh8 18. Re4 Rg8 19. Rh4 Rg7 20. Qf3 c6 21. Rh6 Qe7 22. Qh5 Rd8 23. Re1 Kg8 24. Re4 d5 25. Rh4 Rg5 26. Rxh7 1-0

[Event "BZM-ch U20"]
[Site "Osterode"]
[Date "1997.??.??"]
[Round "?"]
[White "Pietsch, David"]
[Black "Barth, Daniel"]
[Result "1/2-1/2"]
[ECO "C19"]
[PlyCount "40"]
[EventDate "1997.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Nf3 c4 8. Be2 0-0 9. e5 Nbc6 10. 0-0 h6 11. Nh4 Bd7 12. f4 f5 13. exf6 Rxf6 14. Bg4 Nf5 15. Nf3 Qa5 16. Bd2 Kh7 17. Ne5 Nxe5 18. fxe5 Rf7 19. Bh3 Raf8 20. g3 Ba4 1/2-1/2

[Event "BZM-ch U20"]
[Site "Osterode"]
[Date "1997.??.??"]
[Round "?"]
[White "Schwerdtfeger, Volker"]
[Black "Barth, Daniel"]
[Result "1-0"]
[ECO "A80"]
[PlyCount "56"]
[EventDate "1997.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 f5 2. e3 g6 3. Bd3 Nf6 4. Nf3 Bg7 5. Nbd2 d6 6. 0-0 0-0 7. Re1 Nc6 8. c3 e5 9. Ng5 e4 10. Bc4+ d5 11. Bb5 Nh5 12. Nh3 f4 13. Nxf4 Nxf4 14. exf4 Rxf4 15. Qb3 Kh8 16. Nf1 Rh4 17. Ne3 Qd6 18. g3 Rh5 19. Be2 Rg5 20. Ng2 Rf5 21. Bf4 Qf6 22. Ne3 Rxf4 23. gxf4 Qxf4 24. Qxd5 Bh3 25. Ng2 Bxg2 26. Kxg2 Rf8 27. f3 Rf5 28. Qxe4 Rg5+ 1-0

[Event "Sued Niedersachsen-ch U20"]
[Site "Osterode"]
[Date "1995.??.??"]
[Round "?"]
[White "Barz, Oliver"]
[Black "Barth, Daniel"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "157"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. g3 c5 6. Bg2 Nc6 7. 0-0 Be7 8. e5 Nd7 9. Re1 0-0 10. c3 Qc7 11. Qe2 Bb7 12. Nf1 Rfd8 13. h4 Nf8 14. Bf4 b5 15. N1h2 c4 16. d4 b4 17. Ng4 Ng6 18. Bd2 bxc3 19. bxc3 h6 20. h5 Nf8 21. Nfh2 Nh7 22. Bf4 Bg5 23. Bxg5 Nxg5 24. f4 Nh7 25. Ne3 Kh8 26. Nf3 Qe7 27. Rab1 Ba6 28. Rb2 Rab8 29. Reb1 f5 30. exf6 Nxf6 31. Rxb8 Rxb8 32. Rxb8+ Nxb8 33. Ne5 Qa3 34. Nd1 Qc1 35. Bf3 Ne4 36. Bxe4 dxe4 37. Nf7+ Kg8 38. Nd6 Nc6 39. Nxe4 Nxd4 40. Qg4 Nf5 41. Qe2 Bb7 42. Nef2 Bd5 43. Kh2 Kf7 44. Kh3 Qa3 45. Ng4 Qc5 46. Nde3 Nxe3 47. Qxe3 Qxe3 48. Nxe3 Kf6 49. g4 g5 50. hxg6 Kxg6 51. Kh4 Kf6 52. Kh5 Kg7 53. a3 Be4 54. Nxc4 Bg6+ 55. Kh4 Kf6 56. Ne5 Be8 57. c4 Ke7 58. c5 Kd8 59. g5 hxg5+ 60. Kxg5 Ke7 61. Kh4 a6 62. Kg5 Ba4 63. Kg6 Be8+ 64. Kg7 Ba4 65. Kh6 Bb5 66. Kh5 Be8+ 67. Kg4 Ba4 68. Kf3 Bb3 69. Ke4 Bd5+ 70. Kd4 Bb3 71. Nd3 Ba4 72. Ke5 a5 73. Nc1 Bc6 74. Nb3 a4 75. Nd4 Bd7 76. c6 Bc8 77. Nb5 Kd8 78. Kd6 Ke8 79. Na7 1-0

[Event "Sued Niedersachsen-ch U20"]
[Site "Osterode"]
[Date "1995.??.??"]
[Round "?"]
[White "Loehnhardt, Benjamin"]
[Black "Barth, Daniel"]
[Result "1-0"]
[ECO "A46"]
[PlyCount "25"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 Be7 4. Bxf6 Bxf6 5. e4 0-0 6. Bd3 d5 7. e5 Be7 8. h4 c5 9. Bxh7+ Kxh7 10. Ng5+ Kg8 11. Qh5 Bxg5 12. hxg5 f6 13. g6 1-0

[Event "JBLN Ost 9394"]
[Site "Germany"]
[Date "1994.??.??"]
[Round "8"]
[White "Barth, Daniel"]
[Black "Mueller, A."]
[Result "1/2-1/2"]
[ECO "D27"]
[PlyCount "88"]
[EventDate "1993.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Nf6 6. Be2 cxd4 7. cxd4 e6 8. Nc3 Qd8 9. Bg5 Be7 10. 0-0 a6 11. Qd2 0-0 12. Rad1 Nd5 13. Bc4 Nb6 14. Bxe7 Nxe7 15. Bb3 Nbd5 16. Rfe1 b5 17. Ne4 Qb6 18. Qg5 h6 19. Qh5 Nf4 20. Qc5 Qxc5 21. dxc5 Bb7 22. Rd7 Bxe4 23. Rxe4 Nfd5 24. Re1 Rfd8 25. Rb7 Rab8 26. Rxb8 Rxb8 27. Nd4 Rc8 28. Rc1 Nf4 29. Bc2 Nc6 30. Nxc6 Ne2+ 31. Kf1 Nxc1 32. Ne7+ Kf8 33. Nxc8 Nxa2 34. Nb6 Nb4 35. Be4 Ke8 36. Bb7 Kd8 37. c6 Kc7 38. Nd7 Nxc6 39. Bxc6 Kxc6 40. Ne5+ Kd5 41. Nxf7 Kc4 42. Ne5+ Kb3 43. Nd3 a5 44. Ke2 Kc2 1/2-1/2

